[Piglit] [PATCH] ext_framebuffer_multisample: Ensure type_param is initialized.

[Vinson Lee]

Fixes "uninitialized scalar variable" defect reported by Coverity.

Signed-off-by: Vinson Lee <vlee at freedesktop.org>
---
 tests/spec/ext_framebuffer_multisample/fast-clear.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/spec/ext_framebuffer_multisample/fast-clear.c b/tests/spec/ext_framebuffer_multisample/fast-clear.c
index 77c6d2a..ad9d170 100644
--- a/tests/spec/ext_framebuffer_multisample/fast-clear.c
+++ b/tests/spec/ext_framebuffer_multisample/fast-clear.c
@@ -273,6 +273,10 @@ test_format(const struct format_desc *format)
 		type_param = GL_TEXTURE_RED_TYPE;
 	else if (a_size > 0)
 		type_param = GL_TEXTURE_ALPHA_TYPE;
+	else {
+		assert(0);
+		type_param = GL_NONE;
+	}
 	glGetTexLevelParameteriv(GL_TEXTURE_2D_MULTISAMPLE,
 				 0, /* level */
 				 type_param,
-- 
2.4.9 (Apple Git-60)